# Ruijie RG-EW300R Mesh Wi‑Fi System Single‑band 2.4 GHz Wi‑Fi 4 (802.11n) White 1x External Antenna

**URL:** https://aio.lv/en/product--ruijie-rg-ew300r--12372863
**Data updated:** 2026-04-23 13:20 (EEST)
**Category:** Wireless Range Extender
**Manufacturer:** RUIJIE
**Manufacturer code:** RG-EW300R
**EAN:** 6971693272804
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 38.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ruijie-rg-ew300r--12372863

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Ruijie RG-EW300R is a mesh Wi‑Fi system operating on the single 2.4 GHz band with Wi‑Fi 4 (802.11n) support and up to 300 Mbps WLAN throughput. It features one external antenna, a single RJ‑45 Ethernet LAN port and white enclosure. Powered by a 100–240 V AC adapter (50/60 Hz), it suits home or small-office coverage extension and basic wireless networking.

## Long description

Ruijie RG-EW300R is a compact mesh Wi‑Fi system that operates on the single 2.4 GHz band with Wi‑Fi 4 (802.11n) support and up to 300 Mbps WLAN throughput. The unit comes in a white enclosure, features one external antenna and a single Ethernet LAN (RJ-45) port. It is powered by a 100–240 V AC adapter (50/60 Hz) and is intended to provide simple wireless coverage extension for homes and small offices.
Advantages
The RG-EW300R offers straightforward setup and mesh-capable coverage on the 2.4 GHz band, delivering compatibility with legacy Wi‑Fi 4 devices and stable basic wireless performance up to 300 Mbps. Its compact white housing and single external antenna make it easy to place in typical indoor environments, while the onboard Ethernet LAN port allows connection to a wired modem or router.
Suitable for
Extending Wi‑Fi coverage in apartments or small homes
Small office areas with modest wireless needs
Legacy devices that require 2.4 GHz Wi‑Fi 4 connectivity
Simple mesh expansion where single‑band operation is sufficient
When it may not be suitable
This single‑band (2.4 GHz) device and Wi‑Fi 4 (802.11n) standard are not designed for high‑speed multi‑device environments, modern Wi‑Fi 5/6 clients, or bandwidth‑intensive applications such as 4K streaming and large file transfers. If you need dual‑band operation, higher throughput, or advanced features (MU‑MIMO, OFDMA, WPA3), consider a newer dual‑band or Wi‑Fi 5/6 model.
Key specifications
Wireless standard: IEEE 802.11n (Wi‑Fi 4), single‑band 2.4 GHz
Maximum WLAN throughput: up to 300 Mbps
Antenna: 1 external antenna
Ethernet: 1 × RJ‑45 Ethernet LAN port
Power: 100–240 V AC adapter, 50/60 Hz
Colour: White
Weight: 0.14 kg
How to use
Connect the RG-EW300R to power via the supplied AC adapter and use the Ethernet LAN port to connect to your modem or upstream router if required. Follow the manufacturer’s setup procedure to join the device to an existing mesh network or to configure it as an access point/ extender on the 2.4 GHz band. Place the unit in a central indoor location for optimal coverage and avoid obstructions or metal objects that can degrade signal strength.
What to consider before purchase
Only supports single‑band 2.4 GHz (no 5 GHz support)
Wi‑Fi standard limited to 802.11n (Wi‑Fi 4), maximum 300 Mbps
Single external antenna and a single Ethernet LAN port
Intended for basic coverage extension in small spaces, not high‑density deployments
Usage recommendations
Use the RG-EW300R to improve 2.4 GHz coverage where most devices are legacy or low‑bandwidth clients. Position units evenly across the coverage area, keep firmware updated, and avoid colocating near large metal appliances or cordless phone bases to maintain the best possible signal.

## Specifications

| Feature | Value |
|---|---|
| AC adapter input current | 0.5 A |
| Ethernet WAN | Yes |
| WLAN data transfer rate (max) | 300 Mbit/s |
| MIMO | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.14 kg |
| Height | 38 mm |
| Width | 92 mm |
| Depth | 70 mm |

### Power

| Feature | Value |
|---|---|
| AC input frequency | 50/60 |
| AC input voltage | 100-240 |

### Features

| Feature | Value |
|---|---|
| Antenna type | External |
| Ethernet LAN (RJ-45) ports | 1 |

### Network

| Feature | Value |
|---|---|
| Wi-Fi band | Single-band (2.4 GHz) |
| WLAN data transfer rate (first band) | 300 Mbit/s |
| Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
| MU-MIMO technology | Yes |

### Antenna

| Feature | Value |
|---|---|
| Antennas quantity | 2 |

### Performance

| Feature | Value |
|---|---|
| Number of devices supported | 8 |

### Design

| Feature | Value |
|---|---|
| Product colour | White |

## FAQ

### How much does the Ruijie RG-EW300R Mesh Wi‑Fi System 2.4 GHz cost, and is it available for purchase?

The price is 46.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All RUIJIE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized RUIJIE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, ethernet lan (rj-45) ports, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Ruijie RG-EW300R Mesh Wi‑Fi System 2.4 GHz?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12372863/68498578_large.webp